Uplink control channel resource determining method, terminal, and network side device
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorYanan Lin
Life of this patent
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Abstract
An uplink control channel resource determining method, a terminal, and a network side device are provided. The terminal determines the number N of uplink control information bits to be transmitted; the terminal determines the number of first resources according to a target encoding rate and N; the terminal determines the number of resources actually used according to the number of the first resources and the number of pre-configured resources; and the terminal transmits the uplink control information by means of the number of resources actually used.
Claims18
A method for determining uplink control channel resources, comprising:
- determining, by a terminal, a quantity N of bits of uplink control information to be transmitted;
- determining, by the terminal, a first quantity of physical resource blocks (PRBs) according to a target code rate and the N;
- determining, by the terminal, a quantity of PRBs to be actually used according to the first quantity of PRBs and a quantity of preconfigured PRBs, wherein the quantity of the PRBs to be actually used is not greater than the quantity of the preconfigured PRBs;
- and
- transmitting, by the terminal, uplink control information using the quantity of the PRBs to be actually used,
- wherein the quantity of the preconfigured PRBs is determined by indicating through a higher layer signaling.
A terminal, comprising a processor and a memory, wherein the memory is configured to store a computer program and the processor is configured to call and execute the computer program stored in the memory to perform:
- determining a quantity N of bits of uplink control information to be transmitted;
- determining a first quantity of physical resource blocks (PRBs) according to a target code rate and the N;
- determining a quantity of PRBs to be actually used according to the first quantity of PRBs and a quantity of preconfigured PRBs, wherein the quantity of the PRBs to be actually used is not greater than the quantity of the preconfigured PRBs;
- and
- transmitting uplink control information by using the quantity of the PRBs to be actually used,
- wherein the quantity of the preconfigured PRBs is determined by indicating through a higher layer signaling.
A network side device, comprising a processor and a memory, wherein the memory is configured to store a computer program and the processor is configured to call and execute the computer program stored in the memory to perform:
- determining a quantity N of bits of uplink control information to be received;
- determining a first quantity of physical resource blocks (PRBs) according to a target code rate and the N;
- determining a quantity of PRBs to be actually used according to the first quantity of PRBs and a quantity of preconfigured PRBs, wherein the quantity of the PRBs to be actually used is not greater than the quantity of the preconfigured PRBs;
- and
- receiving uplink control information using the quantity of the PRBs to be actually used,
- wherein the quantity of the preconfigured PRBs is determined by indicating through a higher layer signaling.
Dependencies are inferred from the claim text.